struct LuckyRouter::PathSegment

• LuckyRouter::PathSegment
• Struct
• Value
• Object

Overview

A borrowed byte view. Keeping the source String alive makes the view safe throughout traversal, including dynamic backtracking.

Defined in:

lucky_router/path_segment.cr

Constant Summary

PERCENT = '%'.ord.to_u8

SLASH = '/'.ord.to_u8

Constructors

• .new(path : String, offset : Int32, length : Int32)

Class Method Summary

• .glob_value(path : String, offset : Int32) : String
• .read(path : String, offset : Int32) : Tuple(PathSegment, Int32, Bool)

  Scans with a raw pointer and wrapping arithmetic: the loop condition already bounds index, so per-byte bounds and overflow checks only add branches to the hottest loop in the router.

• .same_bytes?(left : Pointer(UInt8), right : Pointer(UInt8), length : Int32) : Bool

  Route literals are short, so a word-at-a-time compare beats a libc call.

Instance Method Summary

• #==(other : String) : Bool
• #hash(hasher)

  See Object#hash(hasher)

• #length : Int32
• #offset : Int32
• #path : String
• #to_slice : Bytes
• #to_unsafe : Pointer(UInt8)
• #value : String

Constructor Detail

Class Method Detail

Instance Method Detail